Boundless (2013)

Two elite athletes embark on an extraordinary five-month journey, tackling eight of the world's most grueling endurance races. Friends and rivals Simon Donato and Paul “Turbo” Trebilcock push their limits across breathtaking landscapes, demonstrating that no boundaries can hold them back. This gripping docuseries captures their struggles and victories as they climb, run, and cycle through relentless challenges. Will they conquer all eight races and emerge victorious in this ultimate test of endurance, resilience, and camaraderie?